This is a gachapon product. Megane Usagi (Glasses Rabbit) Sagara Pouch It's the black ghost version. I also have other Megane Usagi pouches for sale. Bulk purchases are welcome ⭐︎ The size is approximately 13 x 10 x 1 cm, measured by an amateur. It's new and unused, but I will take it out of the bag and package it to be waterproof before shipping. I plan to ship via regular mail, but I can also ship via Mercari delivery for an additional fee, so please feel free to ask.